UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L9L4/x9XwqNF0S/+453AbcVUd5IkBqEvM7cJ7pLKKsM=' 
WHERE 
  key_id = 'e080a0150597a08485206c8357ebd6a92879897755a5f4c887c3f7afc84346c2' 
  AND (
    token = 'L9L4/x9XwqNF0S/+453AbcVUd5IkBqEvM7cJ7pLKKsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )